package com.card.server;

import javax.jdo.JDOHelper;
import javax.jdo.PersistenceManagerFactory;
 
public final class PMF {
	
    private static final PersistenceManagerFactory pmfInstance = JDOHelper.getPersistenceManagerFactory("transactions-optional"); 
 
    private PMF() {} 
 
    public static PersistenceManagerFactory get() { 
        return pmfInstance; 
    }
}